diff --git a/tools/donate_cpu_lib.py b/tools/donate_cpu_lib.py
index 5337dec88..babcdb2cc 100644
--- a/tools/donate_cpu_lib.py
+++ b/tools/donate_cpu_lib.py
@@ -454,7 +454,7 @@ def upload_info(package, info_output, server_address):
 def get_libraries():
     libraries = ['posix', 'gnu']
     library_includes = {'boost': ['<boost/'],
-                       'bsd': ['<sys/queue.h>','<sys/tree.h>'],
+                       'bsd': ['<sys/queue.h>','<sys/tree.h>','<bsd/string.h>'],
                        'cairo': ['<cairo.h>'],
                        'cppunit': ['<cppunit/'],
                        'icu': ['<unicode/', '"unicode/'],